
Silicon Valley Half Marathon is a running race on March 14, 2027 in San Jose, CA, with entry fees from $75 to $119.
RUN THE HEART OF SILICON VALLEY
Experience the inaugural Silicon Valley Half Marathon & 5K on Sunday, March 14, 2027. Starting and finishing at Riverview Park, the course follows the Guadalupe River Trail through the heart of San Jose.
Chip timing. Custom finisher medal. Participant shirt. An unforgettable race weekend.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
66°
Typical Low
48°
Chance of Rain
32%
Based on US Climate Normals data from San Jose, 4 mi from the venue.
Population
990,054
as of 2023
City Elevation
104 ft
Nearest Airport
SJC
Norman Y. Mineta San Jose International Airport · 4 mi
Time Zone
Pacific Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Every finish line starts with a single decision. Claim your spot at Silicon Valley Half Marathon, put it on the calendar, and turn “someday” into a start date.
154
Days to train
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Silicon Valley Half Marathon
Mar 14, 2027